| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | Significantly increasing trend | 2877 | 25 | 1999 - 2024 | 0.55 | 0.2986 | 0.45382 | 0.00915 | 0 |
Monthly average total nitrogen increased by 0.01 mg/L per year.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | No significant trend | 2762 | 25 | 1999 - 2024 | 0.05 | -0.0775 | 0.06291 | -0.00033 | 0.0826 |
Total phosphorus showed no detectable trend between 1999 and 2024.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Field | No significant trend | 30113 | 38 | 1974 - 2024 | 6.44 | 0.03445 | 6.52229 | 0.0032 | 0.4012 |
Dissolved oxygen showed no detectable trend between 1974 and 2024.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Field | Significantly increasing trend | 7890 | 31 | 1992 - 2024 | 91.1 | 0.11732 | 88.17926 | 0.3583 | 0.0264 |
Monthly average dissolved oxygen saturation increased by 0.36% per year.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| All | No significant trend | 27464 | 59 | 1954 - 2024 | 32.6 | 0.03198 | 32.11028 | 0.00394 | 0.3354 |
Salinity showed no detectable trend between 1954 and 2024.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Field | Significantly increasing trend | 30690 | 61 | 1954 - 2024 | 27.1 | 0.06278 | 24.73093 | 0.00742 | 0.0468 |
Monthly average water temperature increased by 0.01°C per year.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Field | Significantly decreasing trend | 27397 | 37 | 1974 - 2024 | 8.1 | -0.11716 | 8.13134 | -0.00192 | 0.0012 |
Monthly average pH decreased by less than 0.01 pH units per year.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | Significantly increasing trend | 6946 | 28 | 1995 - 2024 | 2.6 | 0.12386 | 2.76978 | 0.03813 | 0.0025 |
Monthly average turbidity increased by 0.04 NTU per year, indicating a decrease in water clarity.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | Significantly decreasing trend | 2663 | 21 | 2002 - 2024 | 12 | -0.29164 | 15.98036 | -0.31429 | 0 |
Monthly average total suspended solids decreased by 0.31 mg/L per year, indicating an increase in water clarity.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | Significantly decreasing trend | 576 | 13 | 2000 - 2024 | 5.1 | -0.58944 | 17.8627 | -0.47883 | 0 |
Monthly average chlorophyll a, uncorrected for pheophytin, decreased by 0.48 µg/L per year, indicating an increase in water clarity.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Lab | Significantly decreasing trend | 744 | 10 | 2010 - 2024 | 4.4 | -0.49195 | 12.04944 | -0.57273 | 0.0001 |
Monthly average chlorophyll a, corrected for pheophytin, decreased by 0.57 µg/L per year, indicating an increase in water clarity.
| Activity Type | Statistical Trend | Sample Count | Years with Data | Period of Record | Median Result Value | Tau | Sen Intercept | Sen Slope | P |
|---|---|---|---|---|---|---|---|---|---|
| Field | Significantly decreasing trend | 9727 | 31 | 1994 - 2024 | -1.1 | -0.33848 | -0.93333 | -0.01517 | 0 |
Monthly average Secchi depth became deeper by 0.02 m per year, indicating an increase in water clarity.